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Ymorist [56]
3 years ago
6

Exponential functions have the form f(x)=b^x. What type of an exponential function would you have (increasing or decreasing) if

the value of b is greater than one?

Mathematics
1 answer:
adoni [48]3 years ago
8 0

Answer:

Increasing

Step-by-step explanation:

Let's see what happens if we choose a value for b greater than 1.

Let's try b=2.

f(x)=2^x.

I'm going to keep increasing x. If y increases, the the function is increasing. If y decreases, the function is decreasing.

Let's start with x=1.

y=2^1=2

Now x=2.

y=2^2=4

The y's got higher as you increased x so the function is increasing.

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riadik2000 [5.3K]

Answer:

<h2>     no, because the remainder is 126</h2>

Step-by-step explanation:

if x+3 is a factor, then -3 is a root of expression, and the remainder would be 0

calculating remainder:

-3(-3)^3+6(-3)^2+6(-3)+9=-3\cdot(-27)+6\cdot9-18+9=\\\\=81+54-9=126

4 0
3 years ago
If the Discriminant of an equation is zero, which of the following is true of the equation?
VARVARA [1.3K]

Answer:

a) it has one real solution

5 0
4 years ago
Can someone help me with question 1 and 2?
ICE Princess25 [194]

Answer:

2. 4

Step-by-step explanation:

use the formula A=ab/2

a-leg 1

b-leg 2 (base)

since it is a right triangle the height would be 2 cm and the base would be the leg (4 cm)

plus into the equation- A= 2(4)/2

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8 0
3 years ago
K is equal to l<br> m is equal to n<br> as the angles are marked, what's x and y
Greeley [361]
X - y + x + y = 180
2x = 180
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x - y = 90 - 30 = 60
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3 0
3 years ago
Y = (3x)2 + 17 <br> when x = 2
Andrew [12]

Answer:

y = 29

Step-by-step explanation:

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y = (6)2 + 17

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y = 29

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